Inventor
GUNJI KEITA
JP9 patents
⚠️ This page may combine multiple inventors who share the name “GUNJI KEITA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMRON TATEISI ELECTRONICS CO
5 patentsUS7626838B2Dec 1, 2009
Inverter circuit with switching deadtime synchronized sample and hold current detection
OMRON TATEISI ELECTRONICS CO25 citations91
US7586285B2Sep 8, 2009
Ground fault detection device for motor driving circuit
OMRON TATEISI ELECTRONICS CO47 citations91
US7948205B2May 24, 2011
Multi-phase AC motor driving device
OMRON TATEISI ELECTRONICS CO10 citations82
US7589940B2Sep 15, 2009
Voltage boosting circuit and electricity-driven power steering device
OMRON TATEISI ELECTRONICS CO10 citations79
US8013564B2Sep 6, 2011
Multi-phase AC motor driving device
OMRON TATEISI ELECTRONICS CO4 citations61
HEWLETT PACKARD CO
2 patentsUS5487154AJan 23, 1996
Host selectively determines whether a task should be performed by digital signal processor or DMA controller according to processing time and I/O data period
HEWLETT PACKARD CO25 citations91
US5289116AFeb 22, 1994
Apparatus and method for testing electronic devices
HEWLETT PACKARD CO54 citations89